Average Co-Inventor Count = 4.41
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Facebook, Inc. (6 from 5,341 patents)
6 patents:
1. 9819634 - Organizing messages in a messaging system using social network information
2. 9800529 - Organizing conversation threads based on social information
3. 9590944 - Organizing messages in a messaging system using social network information
4. 9356905 - Organizing messages in a messaging system using social network information
5. 8984081 - Organizing messages in a messaging system using social network information
6. 8499048 - Indexing and organizing messages in a messaging system using social network information